At 01:05 03 September 2011, Tuno wrote:
The outer ballast tanks use a fitting what I don't have. Is there an
off the shelf workaround?

tuN7o


probably not, it's a tapered tube - the taper end is rammed into the hole
in the wing and suitable supply of water applied to the other end.

Find someone who has one and turn down a suitable thick walled tube to
match the taper.